/**
 * Copyright 2022 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef MINDSPORE_CORE_OPS_CTC_GREEDY_DECODER_H_
#define MINDSPORE_CORE_OPS_CTC_GREEDY_DECODER_H_

#include <memory>
#include <vector>
#include "mindapi/base/types.h"
#include "ops/base_operator.h"

namespace mindspore {
namespace ops {
constexpr auto kNameCTCGreedyDecoder = "CTCGreedyDecoder";
class MIND_API CTCGreedyDecoder : public BaseOperator {
 public:
  MIND_API_BASE_MEMBER(CTCGreedyDecoder);
  CTCGreedyDecoder() : BaseOperator(kNameCTCGreedyDecoder) {
    InitIOName({"inputs_x", "sequence_length"},
               {"decoded_indices", "decoded_values", "decoded_shape", "log_probability"});
  }

  void Init(const bool merge_repeated = true);

  void set_merge_repeated(const bool merge_repeated);

  bool get_merge_repeated() const;
};
}  // namespace ops
}  // namespace mindspore

#endif  // MINDSPORE_CORE_OPS_CTC_GREEDY_DECODER_H_
